Day: March 17, 2018

SB PROP @ ARL $ARLP011 ARLP011 Propagation de K7RA ZCZC AP11 QST de W1AW Propagation Forecast Bulletin 11 ARLP011 From Tad Cook, K7RA Seattle, WA March 16, 2018 To all radio amateurs SB PROP ARL ARLP011 ARLP011 Propagation de K7RA No sunspots were observed between March 2 and March 15. One sunspotmade a brief appearance on March 2, after a blank sun on March 1. Average daily sunspot number dropped from 1.6 to zero this week, and average daily solar flux rose fractionally from 67.6 to 67.7. We’ll be watching…